DCC20303

LESSON OBJECTIVE

Methods of area and volume computation and apply arean and volume computation (DCC20303)

3.1 Explain the methods of area and volume computation. 

       3.1.1 Explain the following methods used in area and volume computation 

                 a.Mathematical method 

                 b.Graphical 

                 c.Mechanical 

3.2 Apply area computation. 

      3. 2 .1 Show the area calculation using the following method 

                 a.Trapezoidal rule 

                 b.Simpson rule 

                 c.Mid Ordinate 

3.3 Apply volume computation. 

      3.3.1 Show the volume calculation using the following method 

                a.Cross-sections 

                b.Contour line 

                c.Spot height and excavation method